The AirTAC Airtac SC32 Standard Cylinder SC32X850 is a genuine double-acting standard air cylinder with a Ø32mm bore and 850mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The SC32X850 is a genuine AirTAC single-rod double-acting cylinder delivering 402 N of push force at 0.5 MPa (724 N at the 0.9 MPa maximum operating pressure). With an 850 mm stroke and a 12 mm diameter piston rod, it is well-suited for lighter automation tasks where a compact tie-rod body is preferred.
The body length A is 140 mm, giving a total extended length of approximately 990 mm. An adjustable pneumatic cushion (21 mm) at each end decelerates the piston smoothly, reducing end-of-stroke impact. The standard PT1/8 ports and M10x1.25 rod thread simplify integration into existing pneumatic circuits.
| Model | Airtac SC32 Standard Cylinder SC32X850 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 850 mm |
| Acting type | Double acting |
| Port size | PT1/8 |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 21 mm |
| Max stroke | Up to 1000 mm |
Specifications follow the official AirTAC SC series datasheet. Operating pressure 0.15–1.0 MPa, proof pressure 1.5 MPa, temperature −20 to +70 °C. Confirm against the product label before installation. Thread options: PT (standard) / G.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (approx.) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SC | Standard tie-rod cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×850 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related variants: SCD (double rod), SCJ (adjustable stroke), SCT (multi-position). Seals: TPU standard / H = Viton / N = NBR. Thread: blank = PT, G = G thread.
Actuates lightweight diverter gates on packaging lines, where the 850 mm stroke provides ample reach across a conveyor width.
Shifts small parts between fixtures in assembly cells, leveraging the 402 N force to move light payloads reliably.
Provides linear motion for endurance test fixtures, with the adjustable cushion protecting the cylinder and load at the stroke ends.
For applications needing more force, consider stepping up to the SC40 bore, which provides 628 N at 0.5 MPa. At an 850 mm stroke, the 12 mm rod is relatively slender; avoid direct side loads or use an external linear guide to prevent rod bending and premature bearing wear. When replacing an existing cylinder, match five points: 32 mm bore, 850 mm stroke, PT1/8 port thread, basic mounting (no bracket), and confirm whether a magnet sensor is required (this model has no built-in magnet).
Quick checklist
At 0.5 MPa, the push force is 402 N and the pull force is 345 N. At the maximum operating pressure of 0.9 MPa, the push force reaches 724 N. The theoretical maximum force at 1.0 MPa is 82 kgf.
No. The SC series is a tie-rod cylinder that is shorter than an ISO 15552 cylinder and is not dimensionally interchangeable. It is a direct replacement only for another AirTAC SC32 cylinder with the same stroke, port thread, and mounting configuration.
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